obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 74 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/default_format_1.inc b/gcc/testsuite/gfortran.dg/default_format_1.inc
new file mode 100644
index 000000000..e5d711cf0
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/default_format_1.inc
@@ -0,0 +1,74 @@
+module test_default_format
+  interface test
+    module procedure test_r4
+    module procedure test_r8
+  end interface test
+
+  integer, parameter :: count = 200
+
+contains
+  function test_r4 (start, towards) result (res)
+    integer, parameter :: k = 4
+    integer, intent(in) :: towards
+    real(k), intent(in) :: start
+
+    integer :: res, i
+    real(k) :: x, y
+    character(len=100) :: s
+
+    res = 0
+
+    if (towards >= 0) then
+      x = start
+      do i = 0, count
+        write (s,*) x
+        read (s,*) y
+        if (y /= x) res = res + 1
+        x = nearest(x,huge(x))
+      end do
+    end if
+
+    if (towards <= 0) then
+      x = start
+      do i = 0, count
+        write (s,*) x
+        read (s,*) y
+        if (y /= x) res = res + 1
+        x = nearest(x,-huge(x))
+      end do
+    end if
+  end function test_r4
+
+  function test_r8 (start, towards) result (res)
+    integer, parameter :: k = 8
+    integer, intent(in) :: towards
+    real(k), intent(in) :: start
+
+    integer :: res, i
+    real(k) :: x, y
+    character(len=100) :: s
+
+    res = 0
+
+    if (towards >= 0) then
+      x = start
+      do i = 0, count
+        write (s,*) x
+        read (s,*) y
+        if (y /= x) res = res + 1
+        x = nearest(x,huge(x))
+      end do
+    end if
+
+    if (towards <= 0) then
+      x = start
+      do i = 0, count
+        write (s,*) x
+        read (s,*) y
+        if (y /= x) res = res + 1
+        x = nearest(x,-huge(x))
+      end do
+    end if
+  end function test_r8
+
+end module test_default_format